<template>
  <PageWrapper title="代码编辑器组件示例" contentFullHeight fixedHeight contentBackground>
    <template #extra>
      <a-space size="middle">
        <a-button @click="showData" type="primary">获取数据</a-button>
        <RadioGroup
          button-style="solid"
          v-model:value="modeValue"
          @change="handleModeChange"
        >
          <RadioButton value="application/json"> json数据 </RadioButton>
          <RadioButton value="htmlmixed"> html代码 </RadioButton>
          <RadioButton value="javascript"> javascript代码 </RadioButton>
        </RadioGroup>
      </a-space>
    </template>
    <CodeEditor v-model:value="value" :mode="modeValue" />
  </PageWrapper>
</template>
<script lang="ts">
import { defineComponent, ref } from "vue";
import { CodeEditor } from "/@/components/CodeEditor";
import { PageWrapper } from "/@/components/Page";
import { Radio, Space, Modal } from "ant-design-vue";

const jsonData =
  '{"name":"BeJson","url":"http://www.xxx.com","page":88,"isNonProfit":true,"address":{"street":"科技园路.","city":"江苏苏州","country":"中国"},"links":[{"name":"Google","url":"http://www.xxx.com"},{"name":"Baidu","url":"http://www.xxx.com"},{"name":"SoSo","url":"http://www.xxx.com"}]}';

const jsData = `
      (() => {
        var htmlRoot = document.getElementById('htmlRoot');
        var theme = window.localStorage.getItem('__APP__DARK__MODE__');
        if (htmlRoot && theme) {
          htmlRoot.setAttribute('data-theme', theme);
          theme = htmlRoot = null;
        }
      })();
  `;

const htmlData = `
     <!DOCTYPE html>
<html lang="en" id="htmlRoot">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
    <meta name="renderer" content="webkit" />
    <meta
      name="viewport"
      content="width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=0"
    />
    <title><%= title %></title>
    <link rel="icon" href="/favicon.ico" />
  </head>
  <body>
    <div id="app">
    </div>
  </body>
</html>
  `;
export default defineComponent({
  components: {
    CodeEditor,
    PageWrapper,
    RadioButton: Radio.Button,
    RadioGroup: Radio.Group,
    ASpace: Space,
  },
  setup() {
    const modeValue = ref("application/json");
    const value = ref(jsonData);

    function handleModeChange(e: ChangeEvent) {
      const mode = e.target.value;
      if (mode === "application/json") {
        value.value = jsonData;
        return;
      }
      if (mode === "htmlmixed") {
        value.value = htmlData;
        return;
      }
      if (mode === "javascript") {
        value.value = jsData;
        return;
      }
    }

    function showData() {
      Modal.info({ title: "编辑器当前值", content: value.value });
    }

    return { value, modeValue, handleModeChange, showData };
  },
});
</script>
